Internal Medicine Doctors in Pennsylvania
Data updated monthly · Last refresh October 2026
7,285 Internal Medicine providers practice in Pennsylvania, including 1,249 (17%) offering telehealth. The largest concentration is in Philadelphia. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
7,285providers
1,249telehealth
Philadelphiatop city
Internal Medicine by city in Pennsylvania
Choose a city to see providers there.
Internal Medicine providers in Pennsylvania
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Caroline Plucinsky, DOWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2658 Dr. Casey Dajao, MDWynnewood, PA · No drug or device payments recorded (2025) · Telehealth ·
(610) 642-6990 Dr. Catherine Snyders, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Colleen O'connor, MDWynnewood, PA · $45 in drug and device payments (2025) ·
(484) 476-6421 Dr. Connor Sheehan, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Dana Marrero, M.D.Wynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Daniel Kurz, D.O.Wynnewood, PA · $84 in drug and device payments (2025) · Telehealth ·
(610) 645-6555 Dr. Daniel Lazowick, DOWynnewood, PA · $1,702 in drug and device payments (2025) ·
(610) 645-6555 Dr. Daniel Wang, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. David Cohen, MDWynnewood, PA · $224 in drug and device payments (2025) ·
(610) 645-6555 Dr. David Targan, DOWynnewood, PA · $1,063 in drug and device payments (2025) · Telehealth ·
(267) 788-1806 Dr. Dayna Hovern, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2000 Dr. Debika Shinohara, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Debra Simsovits, DOWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Deepa Chellappa, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2658 Dr. Deepa Gujja, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Dennis Herman, MD, MHAWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 896-6351 Dr. Devin Hannon, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Diksha Mahendru, M.D.Wynnewood, PA · No drug or device payments recorded (2025) ·
(484) 482-3600 Dr. Donald Corey, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 649-4692 Dr. Dongfang Diana Yin, M.D.Wynnewood, PA · $125 in drug and device payments (2025) · Telehealth ·
(215) 473-8889 Dr. Edward Williams, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 649-4907 Dr. Emily Andrews, DOWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Emily Baus, DOWynnewood, PA · $24 in drug and device payments (2025) ·
(610) 645-6555 Dr. Emily Chen, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Erin Pomerantz, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-3913 Dr. Eva Kovacs, M.DWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2000 Dr. Faiqa FarrukhWynnewood, PA · $21 in drug and device payments (2025) ·
(484) 476-6421 Dr. Fengling Hu, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Fouad SaydeWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2000 Dr. Franci Kraman, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 513-5743 Dr. Gambrill Murray, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 642-6990 Dr. Gary Gilman, MDWynnewood, PA · $26 in drug and device payments (2025) · Telehealth ·
(610) 645-6555 Dr. Gianna Martini, DOWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Grant Knoll, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Greg Labier, D.OWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Gregorio Fridlender, MD MSCWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 416-3093 Dr. Hammad Aleem, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-6421 Dr. Henry Ling, MD PHDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 642-6990 Dr. Howard Miller, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 645-6555 Dr. Humza Khalid, MDWynnewood, PA · $319 in drug and device payments (2025) ·
(610) 642-3796 Dr. Ibrahim Alameh, MDWynnewood, PA · $341 in drug and device payments (2025) ·
(484) 476-2000 Dr. Jacob Fritton-amorose, DOWynnewood, PA · $22 in drug and device payments (2025) ·
(610) 645-6555 Dr. Jacob Reiss, MDWynnewood, PA · $434 in drug and device payments (2025) · Telehealth ·
(484) 476-6840 Dr. Jake Cannon, DOWynnewood, PA · $53 in drug and device payments (2025) ·
(484) 476-2658 Dr. James Morris, MDWynnewood, PA · No drug or device payments recorded (2025) ·
(610) 642-2002 Dr. Jenna Mandel, MDWynnewood, PA · $30 in drug and device payments (2025) ·
(610) 645-6555 Dr. Jeremy Boxer, M.D.Wynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2000 Dr. Jeremy Gelber, M.D.Wynnewood, PA · No drug or device payments recorded (2025) ·
(610) 642-3999 Dr. Jessica Epstein, DOWynnewood, PA · No drug or device payments recorded (2025) ·
(484) 476-2000 Conditions Internal Medicine providers in Pennsylvania commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Pennsylvania?There are 7,285 Internal Medicine providers with active NPI records practicing in Pennsylvania, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Pennsylvania offer telehealth?Yes. 1,249 of the 7,285 Internal Medicine providers in Pennsylvania (about 17%) report offering telehealth services in CMS data.
Which cities in Pennsylvania have the most Internal Medicine providers?Philadelphia (1,839), Pittsburgh (748), Allentown (215) have the highest concentration of Internal Medicine providers in Pennsylvania.
How many Internal Medicine providers in Pennsylvania received drug or device company payments?2,354 of 7,285 Internal Medicine providers in Pennsylvania (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Pennsylvania treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Internal Medicine Doctors in Pennsylvania work in independent practices or large health systems?Among 3,500 Internal Medicine Doctors in Pennsylvania enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 10% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Pennsylvania work at?According to CMS facility affiliation records, the Pennsylvania hospitals where the most Internal Medicine Doctors hold privileges are Hospital of Univ of Pennsylvania in Philadelphia; Magee Womens Hospital of Upmc Health System in Pittsburgh; St Lukes Hospital in Bethlehem.
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